Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
781-231MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102SAUGUSSAGSMACEDS000/00/0000Prefix Type: RBOC
Switch Name: SAUGUS
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-233MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102SAUGUSSAGSMACEDS000/00/0000Prefix Type: RBOC
Switch Name: SAUGUS
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-941MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102SAUGUSSAGSMACEDS000/00/0000Prefix Type: RBOC
Switch Name: SAUGUS
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
Thousands block for 781-941
781-941-1MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102SAUGUSSAGSMACEDS0N/APrefix Type: RBOC
Switch Name: SAUGUS
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-941-2MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102SAUGUSSAGSMACEDS0N/APrefix Type: RBOC
Switch Name: SAUGUS
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-941-3MATERRA NOVA TELECOM INC.145JSAUGUSSAGSMACEDS006/01/2022Prefix Type: IPES
Switch Name: SAUGUS
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-941-7MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102SAUGUSSAGSMACEDS0N/APrefix Type: RBOC
Switch Name: SAUGUS
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info
781-941-8MAVERIZON NEW ENGLAND INC. (Verizon Communications)9102SAUGUSSAGSMACEDS0N/APrefix Type: RBOC
Switch Name: SAUGUS
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: eastern MA (128)
Tandem: N/A
Detailed Switch Info